Air Traffic Control
In the mid-1970s, the Zagreb air traffic control region was one of the busiest in Europe despite being seriously undermanned and poorly equipped. The Zagreb VOR was a reporting point for a number of congested airways between northern Europe and southeastern Europe, the Middle East, and beyond. The airspace was divided into three sectors by altitude: the lower sector below 25,000 feet, the middle sector from 25,000 to 31,000 feet, and the upper sector above 31,000 feet.
Read more about this topic: 1976 Zagreb Mid-air Collision
Famous quotes containing the words air, traffic and/or control:
“A composer is a guy who goes around forcing his will on unsuspecting air molecules, often with the assistance of unsuspecting musicians.”
—Frank Zappa (1940–1994)
“The two hours’ traffic of our stage.”
—William Shakespeare (1564–1616)
“Only one thing is certain: if pot is legalized, it won’t be for our benefit but for the authorities’. To have it legalized will also be to lose control of it.”
—Germaine Greer (b. 1939)